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295089 (2008 EB148)
Classification: Main-belt Asteroid          SPK-ID: 2295089
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1637772798953566 8.9385e-08  
a 3.173384238152258 5.3042e-08 au
q 2.653655999564883 2.9823e-07 au
i 27.57309031553717 9.9505e-06 deg
node 184.2895093023823 1.4655e-05 deg
peri 194.3210986619912 2.4002e-05 deg
M 226.5578062908971 2.0567e-05 deg
tp 2459765.872915194626
(2022-Jul-05.37291519)
0.00012781 TDB
period 2064.82104206647
5.65
5.177e-05
1.417e-07
d
yr
n .1743492499668216 4.3713e-09 deg/d
Q 3.693112476739633 6.173e-08 au
  Orbit Determination Parameters
   # obs. used (total)      154  
   data-arc span      6596 days (18.06 yr)  
   first obs. used      2002-04-06  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6326  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 18:39:56  

Additional Information
 Earth MOID = 1.65933 au 
 Jupiter MOID = 1.78048 au 
 T_jup = 3.005 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.8   n/a MPO471112  
diameter diameter 3.933 km 0.159 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.060   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

295089 (2008 EB148)          Discovered 2008-Mar-01 by Spacewatch at Kitt Peak
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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